<template>
	<view>
		<!-- 选择收货地址的盒子 -->
		<view class="address_choose_box" v-if="JSON.stringify(address) === '{}'">
			<button type="primary" size="mini" class="btnChooseAddress" @click="chooseAddress">请选择收货地址+</button>
		</view>
		<!-- 渲染收货信息的盒子 -->
		<view class="address_info_box" v-else @click="chooseAddress">
			<view class="row1">
				<view class="row1_left">
					<view class="username">收货人：<text>{{address.userName}}</text></view>
				</view>
				<view class="row1_right">
					<view class="phone">电话：<text>{{address.telNumber}}</text></view>
					<uni-icons type="arrowright" size="16"></uni-icons>
				</view>
			</view>
			<view class="row2">
				<view class="row2_left">收货地址：</view>
				<view class="row2_right">{{addstr}}</view>
			</view>
		</view>
		<!-- 底部的边框线 -->
		<image src="/static/cart_border@2x.png" class="address_border"></image>
	</view>
</template>

<script>
	import {mapMutations,mapState,mapGetters} from 'vuex'
	export default {
		name: "address",
		data() {
			return {
			};
		},
		methods: {
			...mapMutations('moduleUser',['addAddress']),
			async chooseAddress() {
				// 1. 调用小程序提供的 chooseAddress() 方法，即可使用选择收货地址的功能
				//    返回值是一个数组：第 1 项为错误对象；第 2 项为成功之后的收货地址对象
				const [err, succ] = await uni.chooseAddress()
				console.log(err, succ);
				// 2. 用户成功的选择了收货地址
				if (err === null) {
					// 为 data 里面的收货地址对象赋值
					this.addAddress(succ)
				}
			}
		},
		computed: {
			...mapState('moduleUser',['address']),
			...mapGetters('moduleUser',['addstr']),
		}
	}
</script>

<style lang="scss">
	// 底部边框线的样式
	.address_border {
		// display: block;
		vertical-align: middle;
		width: 100%;
		height: 5px;
	}

	// 选择收货地址的盒子
	.address_choose_box {
		height: 90px;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	// 渲染收货信息的盒子
	.address_info_box {
		font-size: 12px;
		height: 90px;
		display: flex;
		flex-direction: column;
		justify-content: center;
		padding: 0 5px;

		// 第一行
		.row1 {
			display: flex;
			justify-content: space-between;

			.row1_right {
				display: flex;
				align-items: center;

				.phone {
					margin-right: 5px;
				}
			}
		}

		// 第二行
		.row2 {
			display: flex;
			align-items: center;
			margin-top: 10px;

			.row2_left {
				white-space: nowrap;
			}
		}
	}
</style>